DS1904 - RTC iButton

Product Overview

Maxim Integrated

Part number	DS1904
Manufacturer	Maxim Integrated
File Size	147.78 KB
Description	RTC iButton
Datasheet	DS1904 Datasheet
Additional preview pages of the DS1904 datasheet.

Real-Time Clock/calendar in binary format Uses the same binary time/date representation as the DS1994 but with 1 second resolution Clock accuracy is better than ± 2 minutes per month at 25°C Operating temperature range from -40°C to +85°C Over 10 years of operation COMMON iButton.

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Published: Nov 6, 2017 |